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CVE-2017-6887

Published: 16 May 2017

A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.

Notes

AuthorNote
seth-arnold
All non-libraw packages listed here matched portions of the patch;
an extensive analysis was not performed.
mdeslaur
same commit as CVE-2017-6886

Priority

Low

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
dcraw
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Needs triage

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

trusty Does not exist
(trusty was needs-triage)
yakkety Ignored
(end of life)
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
impish Ignored
(end of life)
jammy Needs triage

upstream Needs triage

xenial Needs triage

zesty Ignored
(end of life)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
darktable
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
impish Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
artful Ignored
(end of life)
bionic Needs triage

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

jammy Needs triage

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Needs triage

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
exactimage
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needed)
impish Ignored
(end of life)
artful Ignored
(end of life)
bionic Needed

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needed

jammy Needed

trusty Does not exist
(trusty was needs-triage)
upstream Needed

xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Needed

lunar Ignored
(end of life, was needed)
kodi
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
impish Ignored
(end of life)
artful Ignored
(end of life)
bionic Needs triage

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

jammy Needs triage

trusty Does not exist

upstream Needs triage

xenial Needs triage

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
rawtherapee
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
hirsute Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
impish Ignored
(end of life)
artful Ignored
(end of life)
bionic Needs triage

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

jammy Needs triage

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Needs triage

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
libraw
Launchpad, Ubuntu, Debian
impish Not vulnerable
(0.18.5-1)
kinetic Not vulnerable
(0.18.5-1)
artful Not vulnerable
(0.18.2-2)
bionic Not vulnerable
(0.18.5-1)
cosmic Not vulnerable
(0.18.5-1)
disco Not vulnerable
(0.18.5-1)
eoan Not vulnerable
(0.18.5-1)
focal Not vulnerable
(0.18.5-1)
groovy Not vulnerable
(0.18.5-1)
hirsute Not vulnerable
(0.18.5-1)
jammy Not vulnerable
(0.18.5-1)
lunar Not vulnerable
(0.18.5-1)
trusty
Released (0.15.4-1ubuntu0.1)
upstream
Released (0.18.2)
xenial
Released (0.17.1-1ubuntu0.1)
yakkety Ignored
(end of life)
zesty
Released (0.18.1-1ubuntu0.1)
mantic Not vulnerable
(0.18.5-1)
Patches:
upstream: https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251
ufraw
Launchpad, Ubuntu, Debian
impish Does not exist

kinetic Does not exist

bionic Needed

artful Ignored
(end of life)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needed

xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

flphoto
Launchpad, Ubuntu, Debian
kinetic Does not exist

focal Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

freeimage
Launchpad, Ubuntu, Debian
kinetic Not vulnerable
(uses system libraw)
artful Ignored
(end of life)
bionic Not vulnerable
(uses system libraw)
cosmic Not vulnerable
(uses system libraw)
disco Not vulnerable
(uses system libraw)
eoan Not vulnerable
(uses system libraw)
focal Not vulnerable
(uses system libraw)
groovy Not vulnerable
(uses system libraw)
hirsute Not vulnerable
(uses system libraw)
impish Not vulnerable
(uses system libraw)
jammy Not vulnerable
(uses system libraw)
lunar Not vulnerable
(uses system libraw)
trusty Not vulnerable
(uses system libraw)
upstream Needs triage

xenial Not vulnerable
(uses system libraw)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(uses system libraw)
graphicsmagick
Launchpad, Ubuntu, Debian
kinetic Not vulnerable
(code not present)
artful Ignored
(end of life)
bionic Not vulnerable
(code not present)
cosmic Not vulnerable
(code not present)
disco Not vulnerable
(code not present)
eoan Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
lunar Not vulnerable
(code not present)
trusty Not vulnerable
(code not present)
upstream Not vulnerable
(code not present)
xenial Not vulnerable
(code not present)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(code not present)
rawstudio
Launchpad, Ubuntu, Debian
kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

xbmc
Launchpad, Ubuntu, Debian
kinetic Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Does not exist

yakkety Ignored
(end of life)
zesty Does not exist

mantic Does not exist

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H